
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
// 
//   http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

/**
 * AUTO-GENERATED FILE. DO NOT MODIFY.
 */

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
// 
//   http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
import { retrieveRawValue } from '../../data/helper/dataProvider.js';
import { isArray } from 'zrender/lib/core/util.js';
/**
 * @return label string. Not null/undefined
 */

export function getDefaultLabel(data, dataIndex) {
	var labelDims = data.mapDimensionsAll('defaultedLabel');
	var len = labelDims.length; // Simple optimization (in lots of cases, label dims length is 1)

	if (len === 1) {
		var rawVal = retrieveRawValue(data, dataIndex, labelDims[0]);
		return rawVal != null ? rawVal + '' : null;
	} else if (len) {
		var vals = [];

		for (var i = 0; i < labelDims.length; i++) {
			vals.push(retrieveRawValue(data, dataIndex, labelDims[i]));
		}

		return vals.join(' ');
	}
}
export function getDefaultInterpolatedLabel(data, interpolatedValue) {
	var labelDims = data.mapDimensionsAll('defaultedLabel');

	if (!isArray(interpolatedValue)) {
		return interpolatedValue + '';
	}

	var vals = [];

	for (var i = 0; i < labelDims.length; i++) {
		var dimIndex = data.getDimensionIndex(labelDims[i]);

		if (dimIndex >= 0) {
			vals.push(interpolatedValue[dimIndex]);
		}
	}

	return vals.join(' ');
}